安捷伦1290二元泵G4220A/B_安捷伦液相色谱仪_液相色谱仪

Agilent 1290 Infinity 二元泵(G4220A) 和VL 型二元泵(G4220B)

介绍：

安捷伦 1290 Infinity 二元泵具有业界最宽的分析能力范围，具有最高的色谱性能和灵活性。延迟体积最低，在应用窄内径柱时，可以实现超快速梯度的运行。主动阻尼与嵌入式固件的创新性泵(嵌入固件式算法调节驱动的创新型泵)设计相结合，大大降低了“泵波动”和相应的UV噪音。安捷伦 Jet Weaver 混合器采用了微流控混合技术，进一步降低了背景噪音。新型的陶瓷材质的柱塞杆，具有出色的热稳定性，即使在高压下也有耐用和可靠的性能。集成的高效率脱气机和自动冲洗阀，使系统操作更方便。
无限的能力范围结合了超高压（最高 1200 bar）和高流速（最高 5 mL/min），具有最高的色谱性能、兼容性、灵活性和具有投资保护
在窄内径柱上运行超快速梯度时的最低延迟体积（10 µL），使其完全适合作为 LC/MS 应用的前端
独立控制的高分辨率泵驱动的主动阻尼和嵌入式固件的创新性泵设计相结合，大大降低了“泵波动”和相应的UV噪音
全新的安捷伦 Jet Weaver 混合器，采用了多层微流控技术，有利于达到最高混合效率，加上最低延迟体积，实现了最高 UV 检测灵敏度
新型的陶瓷材质的柱塞杆，具有出色的热稳定性，即使在高压下也有耐用和可靠的性能
微量渗漏时可以自动补偿，使仪器的正常运行时间更长
平滑运动控制，使得最高性能的二元泵也成为最安静的泵
集成的、高效率的脱气机（低死体积），采用了 Teflon AF 技术，能快速更换溶剂，以冲洗并启动泵
提供最高进样精度和最低交叉污染的快速进样

技术指标：

输液系统	两个双活塞串联泵，具有独特的伺服控制可变冲程驱动和平滑运动控制	可设置的流速范围	0.001 – 5 mL/min, 增量为0.001 mL/min（步进300 pl）
流量精度	≤ 0.07 % RSD 或0.005 min SD，取较大值者(0.2 – 5.0 mL/min)；基于恒定室温下的保留时间计算而得	流量准确度	± 1 % 或10 μL/min，取较大值者；在10 MPa (100 bar) 抽取已脱气的水进行测定
压力范围	1290 infinity 二元泵：流速高达2 mL/min 时压力最高达120 MPa(1200 bar)，流速高达5mL/min 时压力最高达80 MPa(800 bar) 1290 infinity VL 型二元泵：流速高达2 mL/min 时压力最高达105 MPa (1050 bar)	集成的脱气元件	通道个数：2，每个通道的内部体积：1.5 mL，接触溶剂的材质：TFE/PDD 共聚物、 FEP、PEEK、PPS
pH 范围	1.0 – 12.5（pH < 2.3 时，溶剂中不能含有酸，否则将腐蚀不锈钢）	混合精度<	0.15 % RSD 或0.01 min SD，取较大值者(0.2 – 5.0 mL/min)；基于恒定室温下的保留时间计算而得
混合准确度	绝对值± 0.35 %（5 – 95 %，0.2 – 5.0 mL/min （水/咖啡因示踪物）	梯度形成	高压二元混合
混合范围	可设置的范围：0.0 – 100.0 % 建议的范围：1 – 99 % 或每通道5 μL/min，取较大值者	控制	用于LC 的安捷伦化学工作站（B.04.02 或更高版本） EZChrom Elite（3.3.2 SP1 或更高版本） OpenLAB（3.3.2 SP3） Masshunter（B.02.01 SP1 或更高版本）

常规维修配件：

Overview of Maintenance Parts（主要配件）

p/n Description

G4220-60042 Illumination assembly

G4220-65800 Main board

G4280-60029 Solvent selection valve

G4220-60006 Jet Weaver

G4280-60070 Degassing unit

G4220-60001 Pressure sensor

5067-4106 Purge Valve Drive

G4220-60200 Pump Head Assembly Channel A (left) with Seal Wash Option

G4220-60210 Pump Head Assembly Channel B (right) with Seal Wash Option

G4220-60400 Pump Head Assembly Channel A (left) without Seal Wash Option

G4220-60410 Pump Head Assembly Channel B (right) without Seal Wash Option

G4220-69200 Pump Head Assembly Channel A (left) with Seal Wash Option (exchange part)

G4220-69210 Pump Head Assembly Channel B (right) with Seal Wash Option (exchange part)

G4220-69400 Pump Head Assembly Channel A (left) without Seal Wash Option (exchange part)

G4220-69410 Pump Head Assembly Channel B (right) without Seal Wash Option

(exchange part)

G4220-60100 Pump Drive, Channel A

G4220-60110 Pump Drive, Channel B

3160-1017 Fan 92 mm x 92 mm

3160-4313 Fan Holder

Capillaries（毛细管）

p/n Description

5067-4655 Capillaries to pump head assemblies channel A and B (2x)

G4220-87000 Capillary SST Valve to Jet Weaver 300 mm x 0.17 mm I.D.

5067-4656 Capillaries to pressure sensor (2x)

Seal Wash Option（柱塞杆冲洗泵）

Item p/n Description

1 5042-8507 Seal wash pump cartridge

2 5067-4645 Seal Wash Pump Motor

0890-1764 Tubing (seal wash）

Solvent Cabinet Kit（溶剂组件）

p/n Description

5067-1531 Solvent Cabinet Kit 1290 of Infinity Binary Pump, complete

5065-9981 Solvent cabinet, including all plastic parts

9301-1420 Solvent bottle, transparent

9301-1450 Solvent bottle, amber

5042-9967 Tubing clip (set of 5 clips)

G4220-60007 Bottle Head Assembly

G4220-60035 Tubing kit 140 mm SSV to shutoff valve or degassing unit (2 tubes)

5067-4661 Tubing kit 270 mm for connection of degassing unit to inlet valve (set of 2 tubes)

G4220-40004 Shutoff valve panel

5067-4124 Shutoff valve

Pump Head Assembly Parts（泵头组件）

Item p/n Description

1 G4220-60040 Primary pump head with seal wash

2 G4220-60440 Primary Pump Head without Seal Wash

3 G4220-60041 Secondary pump head with seal wash

4 G4220-60441 Secondary Pump Head without Seal Wash

5 G4220-81003 Heat Exchanger Channel A (secondary pump head only)

6 G4220-81002 Heat Exchanger Channel B (secondary pump head only)

7 G4280-60026 High Pressure Filter Assembly (secondary pump head)

8 G4220-60022 Inlet valve

(primary pump head)

9 G4220-60028 Outlet valve

(primary pump head)

10 G4220-23704 Stay bolt

11 G1315-60009 Tag Reader Assembly

Pump Head Parts（泵头部件）

Item p/n Description

1 0515-1218 Screw M5, 40 mm long

2 G4220-20003 Pump Head Screw

3 Pump Head Front Plate (order pump head)

4 G4220-81003 Heat Exchanger Channel A (secondary pump head only)

G4220-81002 Heat Exchanger Channel B (secondary pump head only)

5 0515-5237 Heat Exchanger Screw

6 G4220-20001 Spacer Fitting

7 Pump Chamber Housing (order pump head)

8 0905-1420 PE seals (pack of 2)

9 G4220-24013 Backup Ring for Seal Holder

10 G4220-26210 Seal Holder

11 01018-07102 Gasket (Seal wash)

12 0905-1718 Backup Seal PE (Seal Wash)

13 G4220-63010 Support Ring (Seal Wash)

14 Pump Head Ferrules (order pump head)

15 Piston Housing (order pump head)

16 5067-4603 Piston 1290 Infinity Binary Pump

17 G4280-60026 High Pressure Filter Assembly (secondary pump head)

18 01018-22707 PTFE frits (pack of 5)

19 5067-4728 Seal cap

G4220-63015 Support Ring without Seal Wash

Purge Valve（排气阀）

Item p/n Description

5067-4119 Purge valve head

1 1535-4857 Stator screws

2 5068-0004 Purge Valve Stator

3 5068-0005 Purge Valve Rotor Seal, 1200 bar

4 1535-4045 Bearing Ring, (Qty 1, replacement)

Cover Parts（盖部件）

Item p/n Description

1 5067-4634 Valve Rail Kit

2 5067-4613 Cabinet Kit (Side Covers left/right, Top Cover, Tubing Plug, Base Cover and

Leak Seal)

3 5042-9949 Tubing Plug, Plastic

5042-9972 Tubing plug, rubber

4 5067-4612 Front Cover 1290 Infinity Binary Pump

5 G4220-68700 Sheet Metal Kit incl. Power Supply/Line Filter

6 0515-0910 Screw M4 x 0.7, 8 mm lg, to fix power supply at rear panel

7 1251-7788 Hexagonal Nut for remote/RS-232 connector

8 G4220-68702 Foam part kit

9 1520-0404 Bushing for Pump Drive (5x)

10 1520-0517 Bushing for pump drive, front (4x)

Leak Parts(漏夜组件)

Item p/n Description

1 5041-8388 Leak funnel

2 5062-2463 Corrugated tubing, PP, 6.5 mm id, 5 m

3 G4280-65001 Power switch board

4 G4280-40016 Light Pipe, short

5 5041-8381 Power switch button

6 5042-9922 Leak panel

7 5061-3356 Leak sensor

8 0515-4835 (2x) Screw

Cables（电缆）

p/n Description

G4220-81603 Pressure sensor cable

G4280-81605 Power Control Cable

G4220-81602 Pump Drive Encoder Harness

G4220-81601 Pump Drive Harness

8121-1833 Power Switch Cable

G4220-81600 Main Power Cable

Fuses（保险管）

p/n Description

2110-1004 Fuse 10 A t (2x)

2110-1018 Fuse 6.3 A t (4x)

2110-1417 Fuse 3.15 A250 V

Accessory Kit（附件盒）

p/n Description

G4220-68705 Accessory kit

5042-9974 Tubing Flex (1.5 m)

8710-0510 Wrench open 1/4 — 5/16 inch

8710-1924 Wrench open 14 mm

5023-0240 Hex driver, ¼", slitted

8710-2392 Hex key 4 mm15 cm long T-handle

9301-0411 Syringe; Plastic

9301-1337 Syringe adapter

5067-4657 SST Capillary 300 x 0.17 mm, Pump to Autosampler

5067-4658 SST Capillary 450 x 0.17 mm, Pump to Thermostatted Autosampler

0100-1710 Mounting Tool for Tubing Connections

G4220-67000 Waste tubes

8710-1534 Wrench, 4 mm both ends, open end

0890-1764 Tubing (seal wash)

5181-1519 CAN cable, Agilent module to module, 1 m

01018-22707 PTFE frits (pack of 5)

01018-23702 Insert tool

5042-9972 Tubing plug, rubber

Others（附件）

Item p/n Description

5067-4699 1290 Infinity pump service kit

1 G4220-20012 Torque wrench 2 – 25 Nm

2 G4220-20013 4mm Hex bit

3 G4220-20014 2.5mm Hex Bit

4 G4220-20015 Adapter ¼ in square to hex

G4220-44000 Protective Foam

5023-0285 Replacement piston for pump seal exchange tool

G4203-68708 HPLC System Tool Kit

The 1290 Infinity pump service kit (p/n 5067-4699) includes pump seal

exchange tool and items 1-4

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